2880809

Information

• Patent Grant
• 2880809

• References
• Source

• Patent Number

  2,880,809

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1959
  65 years ago

• CPC

  • F01P11/06 - Cleaning Combating corrosion
  • F01P5/02 - Pumping cooling-air Arrangements of cooling-air pumps
  • F04D29/364 - The blades having only a predetermined number of possible positions
  • F01P5/043 - Pump reversing arrangements
  • F01P2011/063 - Cleaning

• US Classifications

  • 416 - Fluid reaction surfaces
  • 123 - Internal-combustion engines